Cornett Heating & Cooling is a family-owned HVAC company serving Baltimore, MD, and Anne Arundel County. Established in 1991, the company provides installation, repair, and maintenance services for air conditioning, furnaces, heat pumps, boilers, and other HVAC systems. They specialize in working with a variety of makes and models, including Bosch units, and offer comprehensive HVAC tune-up services. The business is led by Josh Cornett, who took over the family operation in 2016, continuing a legacy of skilled service and local expertise.

Complete Climate Services LLC is an HVAC company based in Baltimore, MD, offering a full range of heating, ventilation, and air conditioning services. They provide AC, furnace, and boiler repair, installation, and maintenance for both residential and commercial properties. Their commercial maintenance contracts include seasonal start-ups, shutdowns, filter changes, and refrigerant checks to ensure HVAC systems operate safely and meet building codes. The company also offers 24/7 emergency repair services with technicians available to respond quickly and minimize downtime.

Clarksville Heating & Air, LLC is an HVAC company serving Baltimore, MD, and surrounding counties. They provide heating and air conditioning installation and repair services for both residential and commercial customers. With over 40 years of experience, they offer expertise in furnace and AC systems and operate seven days a week to support customer comfort. Their service area includes Howard, Carroll, Baltimore, Anne Arundel, Montgomery, and Prince George's counties.

Atlantic Duct Cleaning is a duct cleaning and indoor air quality service provider serving Baltimore, MD, and the surrounding Maryland and Northern Virginia areas. The company offers residential and commercial air duct cleaning, dryer vent cleaning, Aeroseal duct sealing, and commercial kitchen exhaust system cleaning. They use state-of-the-art equipment including HEPA-filtered vacuums and Abatement Technologies® tools to improve air quality and HVAC efficiency. Established in 1995, Atlantic Duct Cleaning is NADCA certified and has over 27 years of experience in the industry, ensuring trained technicians handle each project with high standards.

Fresh Air Ducts is a duct cleaning company based in Baltimore, MD, specializing in improving indoor air quality for both homeowners and businesses. They offer a range of services including air duct cleaning, dryer vent cleaning, chimney sweeping, duct mold remediation, and duct disinfectant solutions. Their certified team serves Baltimore and surrounding areas such as Ellicott City and Silver Spring, focusing on thorough cleaning and maintenance to enhance air flow and reduce fire hazards. Fresh Air Ducts uses professional tools and techniques to ensure lasting indoor air quality improvements.

NARFIX HEATING AND AIR CONDITIONING LLC is an HVAC service and installation company serving Washington, DC. They provide heating and air conditioning repair and installation services for both residential and light commercial customers. The company offers a thorough system analysis to determine the operational status before installation or repair, ensuring appropriate solutions for furnaces and air conditioners. NARFIX HEATING AND AIR CONDITIONING LLC emphasizes quality design and installation of HVAC equipment and provides 24/7 support for their clients.

Bayside is an HVAC company serving Baltimore, MD, specializing in air conditioning, furnace, and heat pump repair and installation. They offer comprehensive HVAC tune-up services to maintain system efficiency. With decades of combined technician experience, Bayside focuses on accurate diagnostics and lasting repairs. Their approach emphasizes quality work done right the first time and clear communication with customers.

Paramount Heating & Air Conditioning LLC is a locally owned and family operated HVAC company serving Baltimore, MD. They provide repair services for air conditioning, furnaces, heat pumps, and boilers. With over 30 years of experience, Paramount Heating & Air Conditioning has been serving the Baltimore area since 2008.

Lowe's Air Duct Cleaning is a duct cleaning company based in Baltimore, MD, offering services to improve indoor air quality and HVAC efficiency. They use a powerful HEPA-filter vacuum to clean ductwork and provide before and after pictures as proof of their work. Their services include air duct cleaning, dryer vent cleaning to reduce fire risks, and duct sealing to fix leaks. Since 2013, Lowe's Air has served multiple Maryland areas including Annapolis, Baltimore, and Towson, following standards set by the National Air Duct Cleaners Association.

Elite Air Solutions, LLC-MD is an HVAC company serving Baltimore, MD, and central Maryland. They provide installation, repair, and maintenance services for air conditioning, furnaces, heat pumps, ductless units, and full duct systems. The company works with all major brands and offers preventive maintenance, new installations, and duct testing. Elite Air Solutions is available 24/7 to assist customers and aims to provide comfort in any weather condition.